[gtk+] notebook: Remove dead assignment

[Timm Bäder <baedert src gnome org>]

commit 58f3202e4ffebed1be1871e884925c18003fccf9
Author: Timm Bäder <mail baedert org>
Date:   Sun Mar 19 17:05:34 2017 +0100

    notebook: Remove dead assignment

 gtk/gtknotebook.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtknotebook.c b/gtk/gtknotebook.c
index b97b26d..566f481 100644
--- a/gtk/gtknotebook.c
+++ b/gtk/gtknotebook.c
@@ -5394,7 +5394,6 @@ gtk_notebook_calculate_shown_tabs (GtkNotebook          *notebook,
           priv->first_tab = priv->focus_tab;
           *last_child = gtk_notebook_search_page (notebook, priv->focus_tab,
                                                   STEP_NEXT, TRUE);
-          page = priv->first_tab->data;
           *n = 1;
         }
       else